Quote for 21AR150PSI Armstrong International Inc Part with NSN 4730-01-029-0638

Part Number:  21AR150PSI
Manufacturer:  armstrong international inc
NIIN:  10290638
Item Name :  trap air
CAGE Code:  03933
INC Code:  18314
Country:  USA
NCB Code:  01
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  03-16-2026

Are you looking quote for part 21AR150PSI? The Armstrong International Inc-manufactured component (CAGE Code: 03933) is documented under NSN 4730-01-029-0638 as Trap Air. For the fastest quote, please complete our RFQ form with details about 21AR150PSI. We guarantee a response within 15 minutes.

ASAP Components provides the verified 21AR150PSI, classified under INC 18314, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 01-029-0638, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 21AR150PSI with NSN 4730-01-029-0638, 4730010290638

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-01-029-0638

Item PartTypeName:

TRAP,AIR

4730010290638N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
21AR150PSI523

Characteristics Data of NSN 4730-01-029-0638, 4730010290638

MRCCriteriaCharacteristic
AAFZBODY MATERIALIRON,CAST
ABKWOVERALL HEIGHT5.250 INCHES NOMINAL
ACRXINLET THREAD DIRECTIONRIGHT-HAND
ADGAOVERALL OUTSIDE DIAMETER6.250 INCHES NOMINAL
ARNXINLET THREAD SERIES DESIGNATORNPT
ARTXOUTLET THREAD SERIES DESIGNATORNPT
ARTYOUTLET THREAD DIRECTIONRIGHT-HAND
AWNWINLET CONNECTION NOMINAL PIPE SIZE0.750 INCHES
AWTLOUTLET CONNECTION NOMINAL PIPE SIZE0.750 INCHES
BJDMFLOAT MATERIALSTEEL,CORROSION RESISTING
BJDWMAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH
BXMHVALVE MATERIALRUBBER
BZSPFLOAT ARM MATERIALSTEEL,CORROSION RESISTING
BZSQINLET CONNECTION TYPE AND QUANTITY1 THREADED INTERNAL PIPE
BZSRINLET THREAD QUANTITY PER INCH14
BZSSOUTLET CONNECTION TYPE AND QUANTITY1 THREADED INTERNAL PIPE
BZSWOUTLET THREAD QUANTITY PER INCH14

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

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